Unlock the power and prestige of the all-new 2026 GMC Sierra 3500HD Denali Ultimate 4WD Crew Cab in stunning Onyx Black. This beastly truck offers legendary 4x4 drivetrain handling, making it an unstoppable force on any terrain. The Sierra Denali Ultimate showcases its authority with ultra-bright machined aluminum 20" wheels, accented with gloss black inserts. Step into a lavish interior adorned with Alpine Umber full grain leather seating surfaces, offering first-class comfort with heated and cooled front bucket seats. The smart design is complemented by conveniences such as running boards, power windows, and a sunroof to enhance your driving experience. Advanced technology is at your fingertips with the 13.4" diagonal premium GMC infotainment system, featuring Google built-in apps, wireless Android Auto, and Apple CarPlay. Safety and control are prioritized with a suite of features including a backup camera, lane assist, parking sensors, and a heads-up display. The gooseneck/5th wheel prep package further enhances the truck’s versatility, preparing you for any hauling need. This luxurious, rugged truck is perfect for those who demand both performance and refinement in their heavy-duty vehicles. Its cutting-edge features like adaptive cruise control and smart device integration provide the ultimate in convenience and safety. Contact Kipp Scott GMC Buick today to learn more about how the Sierra 3500HD Denali Ultimate can elevate your driving adventures.